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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2026-03-26 11:08
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-268,738.35
-42,321 vol
$6.35 each
78,577
Filed 2026-03-26 11:07
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$212,400
+60,000 vol
$3.54 each
120,898
Filed 2026-03-26 11:06
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-212,400
-60,000 vol
$3.54 each
0
Filed 2026-03-26 11:03
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-246,903.21
-38,639 vol
$6.39 each
60,898
Filed 2026-03-26 11:01
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$194,700
+55,000 vol
$3.54 each
99,537
Filed 2026-03-26 11:00
Tx date 2026-03-25
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-194,700
-55,000 vol
$3.54 each
60,000
Filed 2026-03-25 18:54
Tx date 2026-03-24
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-255,470.30
-40,295 vol
$6.34 each
44,537
Filed 2026-03-25 18:53
Tx date 2026-03-24
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$201,780
+57,000 vol
$3.54 each
84,832
Filed 2026-03-25 18:52
Tx date 2026-03-24
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-201,780
-57,000 vol
$3.54 each
115,000
Filed 2026-03-23 15:18
Tx date 2026-03-18
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Options
38 - Redemption, retraction, cancellation, repurchase

-336,323 vol
172,000
Filed 2026-03-23 15:17
Tx date 2026-03-18
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Performance Share Units
38 - Redemption, retraction, cancellation, repurchase

-144,139 vol
0
Filed 2026-01-05 13:46
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$6,057
+2,252 vol
$2.69 each
27,832
Filed 2025-12-27 11:41
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$312.04
+116 vol
$2.69 each
Filed 2025-12-27 11:41
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$312.04
+116 vol
$2.69 each
25,696
Filed 2025-12-23 12:26
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$9,051
+3,365 vol
$2.69 each
25,580
Filed 2025-12-23 12:24
Tx date 2025-12-22
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Rights
57 - Exercise of rights
$-59,758.35
-22,215 vol
$2.69 each
0
Filed 2025-11-24 17:10
Tx date 2025-11-21
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Rights
56 - Grant of rights

+22,215 vol
22,215
Filed 2025-11-24 17:09
Tx date 2007-02-28
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2025-11-20 18:01
Tx date 2025-11-20
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$31,669
+10,000 vol
$3.17 each
22,215
Filed 2025-11-17 15:51
Tx date 2025-11-17
$CFW
Calfrac Well Services Ltd.
Olinek, Michael Dean
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$31,500
+10,000 vol
$3.15 each
12,215